INDEPENDENT 4 CHANNELSSeparate A/B/C/D channel could control up to 8 electrode pads at the same time, and allows you to set different 24 modes and 30 intensities on different parts on your body at the same time. It can be used in the office, car or travel on the go. The independent 4 channels could help stimulate muscles and relieve pain for the back, joints, neck, knees, shoulders, ankles, legs, wrists, and elbows, and it can be the most powerful weapon in your fight against chronic pain!; MULTI-FUNCTIONAL WITH 24 MODEMulti-functional Tens unt for pain and muscle relief with 24 preprogrammed massage modes, 30 level intensity, and 10-90 minutes time control. TENS unit help reduce pain and muscle spasms caused by a wide range of conditions including: arthritis, period pain, knee pain, neck pain, back pain, sports injuries. Youll easily find one setting that suits your needs.; UPGRADED ELECTRODE PADSMaytoyo 4 channels TENS unit comes with 12 upgraded industrial grade pin-in pads which has better self-stick performance, better conductivity performance, and longer lifespan. Reusable and easy to clean up. Different sizes suit for different body parts. Pre-sealed and individual package for pads make it easy to storage and extend the lifespan. Standard electrode wires and pads are commonly used makes it easier to find compatible accessories.; SMALL SIZE BIG POWERThe pocket-sized tens unit makes it easy for you to relax anytime and anywhere in your house, office, car or travel on the go. No more cable mess after use with fastening cable ties and putting them into the storage bag. Its built-in powerful rechargeable lithium battery provides up to 20 hours of continuous use. No worries about treatment interruption for dead AA batteries any more! With the power indicator keep you aware of the remaining battery life.; HANDS FREE DESIGNEasy to carry it on the go! Just clip this item on your belt or pants when necessary, then you can enjoy the electric pulse massager anywhere you go. 24-hours online friendly customer service and 24 months full refund or replacement warranty. No Need to Return It! Todos nuestros productos estan en inglés SKU 6022367649 CHUPAPRECIOSSomos una empresa original, fresca y alegre. Comprometidos en brindarles a nuestro clientes la opción de explorar y descubrir productos exclusivos, con una gran variedad de opciones, que al sonido de un solo click, puedan conseguir cualquier producto vía on-line y enviarlo en cualquier rincón de México.RAZONES PARA COMPRAR CON NOSOTROS* Compra con confianza somos mercadolíder.* Todos nuestros productos son nuevos y originales.* Todos nuestros productos cuentan con 1 mes de garantía.MÉTODO DE COMPRA1) Da click en comprar una vez que hayas resuelto todas tus dudas con nosotros.2) Elige la forma de entrega.3) Puedes pagar con Mercadopago de forma 100% segura.4) Tu paquete llega en un estimado de 4 a 8 días hábiles.PORQUÉ ELEGIRNOS?* MARCAS ORIGINALES (NO IMITACIONES)* SEGURIDAD: 100% COMPRA PROTEGIDA* DEVOLUCIÓN: SIN COSTOS ADICIONALES* CONFIANZA: SEGURIDAD EN TU PAGO